Obesity in boys: the distinction between fatness and heaviness.

An anthropometric survey of approximately 2350 boys aged 1-8 years was conducted as part of a study of pre-school child growth. It was shown that there was no close relationship between obesity measured as fatness from the triceps skinfold and the development of heaviness as judged by weight-for-height. It is suggested that the study of obesity in children should involve classification into sub-groups identifiable as the heavy but not fat, the fat but not heavy and those who are both heavy and fat.

Social and psychological factors in the distribution of STD in male clinic attenders. III Sexual activity.

We report on the relation between various aspects of sexual activity and risk of infection with sexually transmitted disease (STD) in two groups of men attending an STD clinic. Sexual promiscuity appeared to have little effect on the distribution of most STDs, showing a strong association only with gonorrhoea. This finding was contrary to expectation but consistent with the results reported in the first two papers in this series.

Social and psychological factors in the distribution of STD in male clinic attenders. II Personality disorders, psychiatric illness, and abnormal sexual attitudes.

Using standardised questionnaires we examined the possible contributions of psychiatric illness, delinquent and other abnormal personality traits, and disturbed attitudes to sex to the risk of sexually transmitted disease (STD) infection in men attending an STD clinic. We found certain differences in personality and in attitudes between the clinic sample and control men. These differences, however, a) were not comparable with those found in groups of clinically abnormal subjects, b) were confined to homosexual and bisexual men, and c), with the possible exception of gonorrhoea, were not related to risk of STD infection.

Social and psychological factors in the distribution of STD in male clinic attenders. I Demographic and social factors.

We describe three related studies of possible aetiological risk factors for sexually transmitted diseases (STDs) in men attending an STD clinic. In this paper we present the results for a variety of social and demographic variables traditionally associated with STD. In contrast to the results in the next two papers, these were largely negative.